The Most Trusted Electric Motorsports Service & Repair
From pro-level race builds to everyday repairs, we keep your ride dialed in.
Struggling to find a shop that actually knows electric? Most motorcycle and bike shops wonât touch e-motos, e-bikes, or scootersâleaving riders frustrated and stranded. Finding the right parts? Even harder. And with so many cheap brands flooding the market, itâs easy to end up with a ride that breaks down fast.
We service all personal electric vehicles. Whether itâs a high-performance e-moto build, a custom tune for motocross, or just fixing a flat on your scooter, weâve helped hundreds of riders get back on the road (or the track).
Common Services We Offer:
- E-Scooter Repair â Battery replacements, tire fixes, and electrical troubleshooting.
- E-Moto & Electric Motorcycle Service â Motor rebuilds, controller tuning, and high-performance upgrades.
- E-Bike Maintenance & Mods â Brake adjustments, wheel alignments, and full custom builds.
- Custom Tuning & Race Builds â Precision modifications for track-ready performance.
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Standard Motorsport Services
Regular price From $10.00 USDRegular priceUnit price per -
Rad Bike Service
Regular price From $25.00 USDRegular priceUnit price per -
Rad Transport Services
Regular price From $25.00 USDRegular priceUnit price per -
ElectroTune Pro Series Tune-Up Service in Portsmouth, New Hampshire
Regular price From $119.00 USDRegular priceUnit price per
CONTACT
How might we help you?

RadmotoUSA, LLC
Hours: Tuesday to Friday 9 to 5, Saturday 10 to 4 (Eastern Standard Time)
Phone: (802) 870-MOTO
Email: info@radmotousa.com
Address:
RadmotoUSA, LLC
Service and Logistics Center
235 West Rd UNIT 10
Portsmouth, NH 03801
Radmoto Experience Center
2040 Lafayette Rd, Unit 4
Portsmouth, NH 03801